Toothbrush holder



FIG. 1 is a front elevational view of a toothbrush holder embodying my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a left side view thereof.

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and

FIG. 7 is an exploded perspective view thereof. 

The ornamental design for a toothbrush holder, as shown and described. 